Cartridge case



FIG. 1 is a perspective view of the first embodiment of the cartridge case design with the closure flap in the open position;

FIG. 2 is a front-elevation of the first embodiment of the cartridge case design with the closure flap in the open position;

FIG. 3 is a rear-elevation of the first embodiment of the cartridge case design with the closure flap in the open position;

FIG. 4 is a front-elevation of the first embodiment of the cartridge case design with the closure flap in the closed position;

FIG. 5 is a side-elevation of the first embodiment of the cartridge case design with the closure flap in the open position;

FIG. 6 is a side-elevation of the first embodiment of the cartridge case design with the closure flap in the closed position; and

FIG. 7 is a perspective view of a modified _embodiment of the cartridge case design, the ornamental _appearance of which differs from the first embodiment shown _in FIGS. 1-6 only in that it is of lesser length.

The side-elevation of the side opposite to that shown in FIGS. 5 and 6 of both embodiments is a mirror image of that shown in FIGS. 5 and 6. 

The ornamental design for a cartridge case, as shown and described. 